NorthStar NS3300 AutoPilot Installation Manual page 23

Wiring the display unit
12 V power +, Red: 1
Note
•
•
Reference Manual
Display
unit
MCU600
Clutch relay out: 8
NMEA2 - in/out: 7
NMEA1 - in: 6
NMEA common: 5
NavBus -, Blue: 4
NavBus +, Orange: 3
Ground, Black: 2
8-way connector
Green
Wire the display unit power wires (red and black wires) to the eight way connector
terminals 1 and 2 to ensure the display unit and main control unit have the same
light duty power supply.
Follow the wiring guide (see section 3-2-2).
Plug power cable into the
Black socket on the rear of the
PILOT 3300 display.
Display unit cable, Requires 18 mm (0.7") hole
through bulkhead.
Yellow (ignition wire)
White (isolate, do not use)
Brown (isolate, do not use)
Light duty power
(see section 3-4-1)
Optional external beepers and lamps for
the external alarm. If the beepers and
lights require more than 250 mA, fit an
external relay.
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